Delayed extraction
From Mass Spec Terms
| DRAFT DEFINITION |
| Delayed extraction |
|---|
| The application of the Accelerating Voltage pulse after a time delay in desorption ionization from a surface. The extraction delay can produce Energy focusing in a time-of-flight Mass Spectrometer. |
| Considered between 2004 and 2006 but not included in the 2006 PAC submission |
| This is an unofficial draft definition presented for information and comment. |
Related Terms
References
External Links
SIS Web: Delayed Extraction and Laser Desorption: Time-lag Focusing and Beyond
Time-of-Flight Mass Spectrometer with Improved Resolution Wiley, W. C.; McLaren, I. H., Rev. Sci. Instrum. 1955, 26, 1150-1157.
